I once spoke to a guy who was a bit skinny (nothing wrong with that) when I stripped naked infront of him he had an unpleasant look on his face saying I’m to “muscular” when he went down on me I got his head stuck inbetween my hamstrings lol [F]
Your trans máster is on you, stepping very hard, having you between his legs, you lie on your belly so that he puts on the necklace and does some caresses.