Males have a scrotum that’s 20% of their body length (excluding the tail) and their penis is more than twice as long.
These mighty genitals suggest that sex, and sperm in particular, is a serious business for Cape ground squirrels.
If it’s right, masturbation isn’t adaptive – it’s just a side effect of the intense sexual arousal generated in species where males mate with many females.All visual depictions displayed on this Web site, whether of actual sexually explicit conduct, simulated sexual content or otherwise, are visual depictions of persons who were at least 18 years of age when those visual depictions were created.Wow, there are so many they're virtually uncountable! They say that you can go blind, that it causes kidney failures and that it can make your cock larger.Some urban legends are just funny; people even believe that it causes acne, hair-loss or that it can make hair grow on your palms.There’s a famous picture that has probably been burned into the retinas of anyone who spends a lot of time on the internet.
After all, Waterman found that one masturbating male did nothing to put off rivals from making advances on a female.