Yesterday, in a wonderful and long session, towards the end, I started feeling how my hands fell asleep, it felt like a nice tingling and the more aroused I got the further the feeling got, going up my arms, up my head and down my chest but not actually reaching the groin, I finally couldn't take it anymore and ended the session there, but I was so aroused I quite literally couldn't walk or see straight, this is something I know is normal.
My hands though remained stiff for about 10 minutes, I couldn't move them, they didn't feel bad or painful (I did feel pain if I tried to force the movement) it was as if the ligaments wouldn't budge.
I'm just commenting on this because I haven't ever read about it anywhere and I don't actually know how close I might be to orgasming hands free, thoughts?