I'm trying to imagine what it would be like for Jun to fuck me in the ass, since that's how the post is phrased. I imagine him pulling his hair into a ponytail, rolling up his sleeves, and futilely doing everything he can to try to call up his long lost manly spirit. Then we'd start fooling around and then he'd get his slight body on top of me and enter. As his penis is squeezed by my tight anus, he'd squeal with a mixture of pain and delight. But the pleasure would cause him to thrust harder and with each thrust of pleasure, he would build up more and more manly vigor. At the beginning, he'd be the epitome of femininity, but as we ascend to orgasm, he would be jamming me hard and yelling in excitement in a deep voice, understanding for once what it is truly like to be a man. As then the climax would come and my bowels would be filled with his man juice.
And then he would unmount and we would cuddle long into the night.