Studiind animalele, biologii japonezi au aflat că masturbarea este o funcţie adaptivă, adică acest comportament le creşte şansele vieţuitoarelor să supravieţuiască şi să facă mai mulţi pui.
Autosatisfacerea, în cazul bărbaţilor, ajută organismul să scape de sperma veche de pe tractul aparatului reproducător: ”La oameni, masturbarea creşte nivelul calităţii spermei, prin producerea spermatozoizilor mai tineri”, spune biologul Jane Waterman, de la University of Central Florida. Studiul efectuat în acest caz a implicat un număr de bărbaţi care să ejaculeze în fiecare zi, timp de o săptămână. Rezultatele au arătat că după şapte zile în care s-a tot produs spermă nouă, a crescut calitatea lichidului seminal, dar şi motilitatea spermatozoizilor.
Masturbarea poate avea o funcţie igienică. Cercetătorii spun că bărbaţii care au acest obicei au un tract al aparatului reproducător mai curat, iar acest lucru scade riscul ca acesta să ia boli venerice de la partenere.
Pe de altă parte, în cazul femeilor, specialiştii spun că orgasmul, sau contracţia muşchilor vaginali şi uterini nu ajută sperma să ajungă mai uşor la ovul, aşa cum se credea până de curând, ci acestea se masturbează doar din plăcere.
:contrast(8):quality(75)/https://www.libertatea.ro/wp-content/uploads/feed/images/280_341983d4ae7f4aec253648c72403c619.jpg)
:contrast(8):quality(75)/https://www.libertatea.ro/wp-content/uploads/feed/images/280_1644c2cbfc597f399b1ecf28f7c07025.jpg)
:contrast(8):quality(75)/https://www.libertatea.ro/wp-content/uploads/feed/images/280_4e329b1a6274503533e74df5912de399.jpg)
:contrast(8):quality(75)/https://www.libertatea.ro/wp-content/uploads/feed/images/280_3bb51932756e8f025223dc50812a0d20.jpg)
:contrast(8):quality(75)/https://www.libertatea.ro/wp-content/uploads/feed/images/280_1fb6d4f33526f63f6010cb2a3be00588.jpg)
:contrast(8):quality(75)/https://www.libertatea.ro/wp-content/uploads/feed/images/280_b67c125d77669998494ad4a86f647ecd.jpg)
:contrast(8):quality(75)/https://www.libertatea.ro/wp-content/plugins/rro-feed/no-picture.jpg)
:contrast(8):quality(75)/https://www.libertatea.ro/wp-content/uploads/feed/images/206_4bd2c0c3e6ea6d833481b150ded982a2.jpg)
:contrast(8):quality(75)/https://www.libertatea.ro/wp-content/uploads/feed/images/278_9f41864302e0604f12574212130174aa.jpg)
:contrast(8):quality(75)/https://www.libertatea.ro/wp-content/uploads/feed/images/43_ec9a472f299d59bf329e2fdd5d33e195.jpg)
:contrast(8):quality(75)/https://www.libertatea.ro/wp-content/uploads/feed/images/281_71ab4a93b2e2065093a3ff0c2e2cf998.jpg)
:contrast(8):quality(75)/https://www.libertatea.ro/wp-content/uploads/feed/images/153_a693b1a4575b6c9e8991ef391949c89b.jpg)
:contrast(8):quality(75)/https://www.libertatea.ro/wp-content/uploads/feed/images/233_6564b00be08b92a3150947cfac4e7a8a.jpg)
:contrast(8):quality(75)/https://www.libertatea.ro/wp-content/uploads/feed/images/253_81ad1a31d4a3caee3ef7af24748d0b4b.jpg)
:contrast(8):quality(75)/https://www.libertatea.ro/wp-content/uploads/feed/images/197_77705b4abc2ffaa533d5e698e1a12041.jpg)
:contrast(8):quality(75)/https://www.libertatea.ro/wp-content/uploads/feed/images/284_d04d92a97de083d7adc69c565bba9ff3.jpg)
:contrast(8):quality(75)/https://www.libertatea.ro/wp-content/uploads/feed/images/275_ebccb691495fe4d842a3a5180d4fdbe6.jpg)
:contrast(8):quality(75)/https://www.libertatea.ro/wp-content/uploads/feed/images/274_f8aa7042eae68d7fe098d00481dea6b3.jpg)
:contrast(8):quality(75)/https://www.libertatea.ro/wp-content/uploads/feed/images/274_62edece4cb954bf1ae3e0cf7d338a60e.jpg)
:contrast(8):quality(75)/https://www.libertatea.ro/wp-content/uploads/feed/images/288_64ad539b208fd067960fac92ecab75d0.jpg)
:contrast(8):quality(75)/https://www.libertatea.ro/wp-content/uploads/feed/images/16_aef120c08ffd721fd7fc8ea9a2c14ed6.jpg)
:contrast(8):quality(75)/https://www.libertatea.ro/wp-content/uploads/feed/images/289_142b5674f5aa788637e2e02499bbe05a.jpg)
:contrast(8):quality(75)/https://www.libertatea.ro/wp-content/uploads/feed/images/206_ee2a95e39b6c89add991b37ae411ef98.jpg)
:contrast(8):quality(75)/https://www.libertatea.ro/wp-content/uploads/feed/images/255_c6bda93776c86245a64d7fd954355a8f.jpg)
:contrast(8):quality(75)/https://static4.libertatea.ro/wp-content/uploads/2011/03/femeie-masturbare-north.jpg)
:contrast(8):quality(75)/https://www.libertatea.ro/wp-content/uploads/feed/images/204_fab681251a997397b2e28dc30f11f8a8.jpg)
:contrast(8):quality(75)/https://www.libertatea.ro/wp-content/uploads/feed/images/204_f4d5bdc1122fbf49a87c13e03dd33100.jpg)
:contrast(8):quality(75)/https://static4.libertatea.ro/wp-content/uploads/2026/01/frauda.jpg)
:contrast(8):quality(75)/https://static4.libertatea.ro/wp-content/uploads/2026/01/avion-ryanair.jpg)
:contrast(8):quality(75)/https://www.libertatea.ro/wp-content/uploads/feed/images/287_8f6ba727252d5ee9468867703856eabc.jpg)
:contrast(8):quality(75)/https://www.libertatea.ro/wp-content/uploads/feed/images/287_a40b2213f12815e9f3f892bd293131d1.jpg)
:contrast(8):quality(75)/https://static4.libertatea.ro/wp-content/uploads/2026/01/marina-dina-survivor-romania-2026-antena-1-faimosi.jpg)
:contrast(8):quality(75)/https://static4.libertatea.ro/wp-content/uploads/2026/01/lidia-buble-horatiu-nicolau-relatie.jpg)
:contrast(8):quality(75)/https://www.libertatea.ro/wp-content/uploads/feed/images/172_bd33579aa471f5d215fe302e8d36a8ab.jpg)
:contrast(8):quality(75)/https://www.libertatea.ro/wp-content/uploads/feed/images/172_f0cc1764a464563ef941d0e727aff65d.jpg)
:contrast(8):quality(75)/https://www.libertatea.ro/wp-content/uploads/feed/images/179_602dfadbcf5b8617564e03805145dd71.jpg)
:quality(75)/https://www.libertatea.ro/wp-content/uploads/feed/images/179_16ca29bc7afe0d86f0b04b6cfab4168d.png)
:contrast(8):quality(75)/https://static4.libertatea.ro/wp-content/uploads/2026/01/rares-bogdan-semnalul-revoltei-impotriva-lui-bolojan-in-pnl-parca-taie-toata-ziua-cate-ceva-e1768945208807.jpg)
:contrast(8):quality(75)/https://static4.libertatea.ro/wp-content/uploads/2025/11/sorin-grindeanu-psd-cristian-otopeanu-4.jpg)
:contrast(8):quality(75)/https://static4.libertatea.ro/wp-content/uploads/2025/11/medicamente-1.jpg)
:contrast(8):quality(75)/https://static4.libertatea.ro/wp-content/uploads/2025/11/rinichi-consult-profimedia.jpg)
:contrast(8):quality(75)/https://static4.libertatea.ro/wp-content/uploads/2026/01/hotel-arbez.jpg)
:contrast(8):quality(75)/https://static4.libertatea.ro/wp-content/uploads/2026/01/ce-sa-nu-cumperi-din-second-hand.jpg)
:contrast(8):quality(75)/https://static4.libertatea.ro/wp-content/uploads/2026/01/apa-calda.jpg)
:contrast(8):quality(75)/https://static4.libertatea.ro/wp-content/uploads/2026/01/ce-inseamna-expresia-furi-curent.jpg)
:contrast(8):quality(75)/https://static4.libertatea.ro/wp-content/uploads/2026/01/ce-inseamna-cand-cineva-isi-da-ochii-peste-cap.jpg)
:contrast(8):quality(75)/https://static4.libertatea.ro/wp-content/uploads/2026/01/ce-este-glamping.jpg)
:contrast(8):quality(75)/https://static4.libertatea.ro/wp-content/uploads/2026/01/ce-inseamna-cand-visezi-orga.jpg)
:contrast(8):quality(75)/https://static4.libertatea.ro/wp-content/uploads/2026/01/accident-tren-chiajna-e1768936122905.jpg)
:contrast(8):quality(75)/https://static4.libertatea.ro/wp-content/uploads/2026/01/metrolex.jpg)
:contrast(8):quality(75)/https://static4.libertatea.ro/wp-content/uploads/2026/01/caine-pisica-zapada.jpg)
:contrast(8):quality(75)/https://static4.libertatea.ro/wp-content/uploads/2026/01/cancer-prostata-cancer-vezica-servicii-decontate-foto-shutterstock-20-01-2026.jpeg)
:contrast(8):quality(75)/https://static4.libertatea.ro/wp-content/uploads/2026/01/groenlanda-3.jpg)
:contrast(8):quality(75)/https://static4.libertatea.ro/wp-content/uploads/2026/01/donald-trump-foto-profimedia-e1768426876706.jpg)
:contrast(8):quality(75)/https://static4.libertatea.ro/wp-content/uploads/2026/01/proteste-fermieri-ue.jpg)
:contrast(8):quality(75)/https://static4.libertatea.ro/wp-content/uploads/2025/12/nicusor-dan-primirea-sefilor-de-misiuni-diplomaticeoriginalradr26aug2025-5.jpg)
Loghează-te în contul tău pentru a adăuga comentarii și a te alătura dialogului.