Should i stay or go?? Boyfriend of three years..?

OMG! Leave!Leave!Leave! You don't want to get involved any more than you already are. If you two are out together and he has his "product" on him, you don't want to get involved in that. He has shown signs that he is looking towards other women for comfort b/c he's "lonely". I know 3 years is 3 years, but you're still young girl. You're in school, you're working, you've got yours together, leave him.