Can't feel anything in doggystyle

So like the title says, I don't get any pleasure at all during doggystyle, I just feel him going in and out.

Ive tried arching my back different amounts but that doesnt help at all. The one time I almost felt pleasure was when I was standing and holding onto a bathtub which was extremely tiring for my legs.

I really fee like I'm missing some key thing since it seems to either be pleasurable (for most women) or it hurts (not good and don't want that, but you still feel something and might've brought some answers if that was my problem)

He's not super big I think, he himself says he's average or just below average, but other positions that are said to not go as deep still feel better.