Should i have a threesome with my boyfriend and my friend?

My boyfriend wants me to have a threesome with him and one of my friends. I have never had one before but would enjoy trying one. He keeps on asking for one everytime we talk. It has gotten to the point that he wont even come over unless I agree to try...

and get another girl to come also? What should I do? I worry that if I have one then hes going to want it all the time or that he may start trying to see her on the side. I also worry that if I dont that he will look somewhere else to get this from someone else. What advice can you give me?

Don't do it. You don't want to,so don't. You don't ahve to do anything you don't want to do and if he is pressuring you into it,then leave him. If you're worried he might leave you if you don't agree,it isn't a good relationship,he should respect you,your body,and your decisions. He should love you for you,not for s*x.

I agree with ballerinapointe. If he leaves you for something like that hes just after s*x.
S*x isn't the only part of a relationship you know.

Most guys can't handle one girl much less two!! He's just fantasizing and will be biting off more than he can chew if he actually tries it. It would work better the other way around, two guys and one girl. Or even 3 or 4 guys and one girl. As you get older you will learn it takes a good man to satisfy any woman. (or any one woman)

Generally I think that sex with others is fine as long as both parties are in total agreement and none are being pressured into bringing another person into a relationship. It appears that he is being overly pushy. Ask him to bring one of his male friends over for you. First though, you really should discuss the reasons why he wants this and how you really feel about it. Who knows, maybe you'll like her better and leave your pushy boyfriend for another woman.