Almost all the pictures in this thread (& similar ones I've seen elsewhere) are of women either kneeling on twos or fours, and the man standing in front of them. But in my experience, the absolute best RL head-holding occurs when I am sitting on a couch or car, with a woman sitting next to me leaning over my lap from the side, so I can hold her head and pump her head up and down on my cock, holding it down for maximum penetration when I am cumming so it shoots straight into her throat. I've only been able to do this with two out of the 40 or so women I've been with, although probably could have with a third who said without objection that a previous bf did that to her though we never tried it. Does anyone have any picture of this position, or know where any pictures or videos of it can be found? I realize no outside links can be posted here, but a description could help.