My boyfriend is having problems, what can I do?

Most likely he is taking something he should not for muscle building and he can not admit to it for obvious reasons. However, it could be he is embarred about his true ual fantasies and does not want to roll play them with you. If so, you need to figure out what his kink is and decide whether it is okay with you. Perhaps you are incompatible ually. It does sound like he wants to make this work, though, so if you feel the same and he really will not come out to you and share his secret then you should be able to get the hang of 'jacking' him. Try acting really really more pive and submissive or if that fails then try acting really really more pushy and ertive.