Hello seddit, long time lurker here. This backstory is abbreviated, but basically I was the fat, awkward kid in high school. 4 years later, I've started college (at the age of 21, currently 22), and I've lost almost 90 lbs and been working out. I've been developing game through what I read here, but there's still one problem. Whenever the conversation gets sexual, I clam up. I don't have much sexual experience, so I don't know how to talk about things like oral sex and kinks/fetishes.

What do I do in these situations?