Normally I wouldn't say end the relationship but in this case I'm going to say seriously consider if this is the kind of manipulative dick you want to spend the rest of your life with or not. That was a manipulative, and conniving move and not at all mature on either part.

Geez... imagine his reaction if you had ****** his dad?

Is your boyfriend mentally stable

There was an FML a while ago similar to this one where the girlfriend asked her boyfriend if he was attracted to her mom and when he said no that was the exact same test as this one Why don't people just ask these questions instead of making these awkward situations?

How awful for you that this d0uch3b@g of a boyfriend would do this to you. I heartily vote that you leave him, please!

So he would have been okay with you cheating on him with his dad?

I guess I have a dirty mind when I saw "come onto me" and immediately thought the dad ejaculated on you.

On the next, Jerry Springer

Both boys are idiots. If your boyfriend is so paranoid that he has to test you, then he has bigger problems than thinking his girlfriend may not like him in 30 years. And if boyfriend is just trying to manufacture an excuse to break up, then that says all that needs to be said. Either way, I think you're probably better off dating someone who isn't an idiot, and who doesn't take after his idiot father.

you don't need that kind of crazy drama in your relationship anyway.