well, i can't do it anymore for some Reason, i don't know why...I do have a girlfriend and we have been going for 6 months and started having sex 10th december-ish, but on the day before christmas eve we tried to have sex and i wasn't pure hard, so it didn't work, and after it felt a bit wierd....thereafter it keeps going Semi-hard... and i cum like really quick (i didn't afore) wanking and during sex... super quick comparitively.. :Swhen this problem started my dick felt rough for a while the roughness is gone.. but i still can't get it up for real yo!.....help me please... thanks dudes and dudettes!