TL;DR: is that beta? what things are beta in sex? how can I deal with a small penis in the bed then (to be alpha)?

hey, long story short: I was reading someone created a post asking if eating pussy was beta (I can't provide the link because my post will be removed automatically for a bot). As a man with a small penis, that would be my only way to being able to have a second encounter. I've been looking also into things like massages, kink, etc. I would like to give a great experience to the girl to be able to repeat sex and keep them as plate. I thought my options were to become a master in all other stuff not involving a penis (as I lack there). If that's beta, what are my options? are there any fucking options?. I've seen that almost all alpha guys have a normal or big dick, I don't know how the fuck can I be alpha if I can't hit their cervix and give them that fullness experience. Also, is trying to please her a beta trait? I've read in the The Sixteen Commandments Of Poon that you MUST fuck her good (but he isn't explicit if with a penis/mouth/fingers/toys?).

Thanks.