Well, in my fantasy dream I have some magical power over you that prevents your orgasm...
No, it won't really be as exciting to me if you just 'try to hold back'. It's not that I don't believe you, but, well, you remember last time I let you fuck me?
That's right it WAS over three months ago, wasn't it!
And how long did you last after your cock was in my pussy? Hmmm?