Are you kidding me?!!

Valerie • Living life to the fullest
So I went to have sex with my fiancé tonight (we haven't had it in like a week now) I got him all hard and then when I go to get on top and take care of business he tells me I need to stop because he feels costrafobic 😭😭😭 so I just stop and went to my side of the bed and started crying.. what hurts the most is he just riled over an acted like nothing was wrong.  
How can u be costrafobic if I'm sitting up about to ride him? Any other time he loves it.