SIKIş HAKKıNDA GERçEKLER AçığA

1. Use barrier methods the correct way every time you have sex. Barrier methods should be used on body parts and toys for any vaginal, anal, or oral sex.And they also agree that the main difference between the two is gamete size: males make lots of small gametes—sperm in animals, pollen in plants—and females produce a few big eggs. ^Your browse