Uhm..hmmm...this isnt somethn im an xpert on n myt b answerd better by a guy. I do knw that some males do hav erection problems n they can easily b sortd out by seein a doc or visitn a clinic bt after 2 rounds i bet that he wud b reli tired since the brain releases a certain chemical in our body during s*x that causes us 2 feel drousy. Visit yr doc if he often has ths prblm, im sure they wud b able 2 prescribe sumthn. Mwahz

U can maybe get him to see a doctor about it..it could also be that he loses interest after a couple of times..try some new things like edible oils other things during it that u think will keep him erect....if u need to talk a lil more u can message me

Hmmmmm...... So u can tell him to visit his doctor,so dat dey can find solutionn to it as 4 scientist too much of s*x is nt good to our health like to s*x 5 to 8 per week or 25 times per month it can also cause hpv humanpapilomavirus.so tell him to meet his doctor okay........