I still retained full sensitivity with
HA after recovery. During recovery the sleeve that is worn to ensure even distribution split and for about 5 hours after I could feel the weave of my boxers. Don’t know about the others, but all are pretty much below the sensory layer in your penis. Also at least in my case there is an area without filler migration of about 3/8-1-2 in just behind the glans. So full sensitivity of the
Frenulum etc isn’t impacted at all. I also can’t speak for glans enhancement either.