1800+ Amazing Sex Facts Pro HD FREE

1800+ Amazing Sex Facts HD FREE for iPad!
The speed of sperm. The science of sex. The principles of good performance. It’s funny, for all we know and talk about sex, there is so much that we don’t know and that we rarely, if ever, talk about.

1、More than 1800 amazing,interesting, fun, and useful sex facts.
2、You may momentarily favorites you to be interested the sex facts.
3、Have background music.
4、More sex facts will coming soon!