False. The labia, vulva, and perineum can still catch infections from skin-to-skin contact with a partner's genitals. Things like HPV and herpes can both be transmitted just from skin-to-skin contact. So no, naked grinding is not actually "safer" than penetrative sex when it comes to STDs.
True. It's impossible to get an STD any other way.
Uh, duh. Apart from being able to lift weights and have multiple orgasms, your vagina can bring a freaking child into the world. Calling someone a "pussy" should be a compliment, thanks, bye.
Absolutely. Too much sex or a too-big penis can wreck it.
No way, your vagina is incredibly elastic and can fit even the biggest wang and will always return to its usual tightness after sex. Once you've had a baby, it might be a different story though.
