i am dating a new girl i love her so much, but there seems to be a little problem that i never had before. We start Making out and eveything is fine and i get hard and stick it in and eveything. And as soon as we start having sex my dick just goes flat, I was with my exs for 2 yrs and ther other for 7 i have never had this problem. Can anyone give me some advice or tell me what is happening and for what reason? Should i start taking some kinda pill so it stays up or what let me know thanks

