im not sure if its ED or performance anxiety, but with my new girlfriend (first one in a while) i got rock hard when we were making out, touching, foreplay, oral, etc. but when it came time for me to penetrate, i lost the erection and wasnt hard enough to penetrate. this happened 3 times in our "one hour session". i would add i was high on marijuana and my dick felt tingly and numb and pretty tired (4 hours of sleep that day) but still im nervous about ed. i get morning wood just fine, but i am circumcised and do have years of porn and dry masturbation under my belt. i have been using vitamin e oil and gold bond shea butter/cocoa butter/coconut oil lotion on my penis to increase/restore sensitivity. any input is appreciated.