Me and my [boyfriend] have been dating for three months and he touched my boob, although he doesn’t know how to do it right.  What should I do?

Speak up for yourself. People aren’t mind readers.

Even people who have had a lot of sex with many different partners have to indicate to their current partner or partners what turns them on, what works, and what doesn’t. There’s no universal technique, practice, or behavior that works for everyone.

This doesn’t have to be a criticism. In fact, it probably never should be unless you want to produce further discouragement and disappointment. Try phrasing it like a sexy request.

“I love what you’re doing, honey. What I would really like is if you did X (faster, slower, in circles, with your tongue, with your fingers, etc.). (I think) that would be amazing.”

Or start moaning louder, deeper, and/or heavier when his technique really starts working for you. Or start dirty talking when it’s exactly what you want. Or look at a sexy movie and squeeze his hand when what’s happening on screen is what you really want. Or read an erotic story together. Or write him a sexy love letter. Push the limits of your imagination and enjoy the results. If it doesn’t work the first few couple of times, take a time out and try again when you think the situation would most likely work in your favor.

All the best.