I don't feel safe with him: how can I change my feelings?

I'm in my late teens and have been dating my first boyfriend for one and a half years. Early on in the relationship he broke my trust and later on has done a few things that have made me really uncomfortable: touching me where I've told him not to before, being very rough, and the worst, making a negative comment about my body....

How could she become pregnant when I withdraw perfectly?

My girl friend says shes not had a period for 4 weeks now. She's been pregnant once before and says apart from when she was pregnant then her periods are regular. We have had unprotected sex for about 5 weeks but she climaxes before I ejaculate witch means I never ejaculated inside her (to be on the safe side, soon as we didn't have contraception)....

anal sex lowdown

I am considering trying anal for the first time. My boyfriend of 2 years (we're both 17) and I have been tossing the idea around for a while, but first, I have a few questions! C'mon, its my BUTT. Will anal smell nasty? Will my bf end up getting crap on his penis? (Ew.) I've also heard you can really mess yourself up like this... like... having the squirts for a while and such. Last question!...