My girlfriend (24F) wants to ride me (27M) hard with my hands pinned to the bed, so she’s completely in control. The problem is, my cock points straight up parallel to my torso, so it’s not in a natural position for me and this can hurt, and could possibly injure me if we’re unlucky. It’s OK if I hold her hips or she lies flat against me, but this doesn’t give her her fantasy of leaning back and rising me hard/using my cock to take what she needs, and doesn’t feel that good for her.
I’ve thought about buying a bar to hold onto so I can be sitting up while she does this. Other than that, I’m not sure how I can fix this. I want to give here what she wants so much. Please give advice!