Had some sex issues in my past relationship, basically didn't have sex for over a year; just watched porn, jerked off a lot, and during that period my penis was working perfectly fine. The thing is now I entered a relationship, I cannot get hard when the guy wants me to fuck him. He is extremely sexy and hot, but when he gets in all fours even if during foreplay I'm hard as a rock, whenever it's time to do the actual deed it becomes limb and cannot make it get hard again. Anyone who had a similar experience and managed to solve it?