Секс как фитнесс

Improve your sex life, find the best birth control for you and more in our guide to better, safer sex. Plus, we've got everything you need to have a happy, healthy.

Visualization is now a wellpublicized and accepted technique used in sex therapy. After all, if visualization helps athletes improve their mental and physical. Meet Lovely, a sex toy fitness tracker hybrid that can do everything from track calories burned to recommend positions best for you and your. The experimental evaluation of the adaptive significance of sexual recombination has been hampered by inconsistent experimental results.

Sex-specific determinants of fitness in a social mammal. Lardy S, Allainé D, Bonenfant C, Cohas A. Sociality should evolve when the fitness benefits of group.

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