During intercourse I've started focusing on the root of my penis in the perineum area. This is very new to me and it's not easy to really feel it and be aware of it but it seems to add a whole dimension to bringing genital feelings into my whole body.
I guess I'll end up trying some of Mantak Chia's methods soon just for the heck of it. Or not. But focusing on that really changes things and I've only begun to figure out how.
Any experiences? What do you focus on?