Bubbling up! Over the last few years, I’ve noticed that while spanking an adorable submissive’s girlie bottom, I sometimes start humping them! Yes... you heard me correctly. Hump, as in what every dog wants to do.It’s easy to explain why I do the humping thing... Though female in body parts and mind, I've got loads of Testosterone.Deciding to take a closer look at the “humping” situation, I thought further. How do my lovely Subs react to my "hump?"Well, because I always request a "bottom wiggle". Ow! The piston started pumping in single, terrific throbs, well spaced-out, each shooting thick gobs against me. Once, twice, thrice….I bit my lips and stared unseeing at Miss Temple. The throbs turned into strong upward kicks in my belly, each thrash of sperm shaking my head on my shoulders like a ball. Would he never be done? He hosed the spew into me, until I slumped u*********s.When I recovered my senses, the first thing I noticed was that the great glib tube within me had scarcely. "Don't be it's completely natural" Natural or not Ryan, your my cousin!" The smell of her cunt was filling my nose. "Ryan! Do you have a boner?" I looked down and my gym shorts and saw that the smell off the mascara had caused me to get a hard on."Now I'm embarrassed." Realizing the mascara was still in my hand, I put it down on the night stand."Wow, I've never seen a boner in real life. Me and my girlfriends have watched porn before, but never in real life. Can I see it?" The second she said. I noticed her breast was firm and not jiggling. She undid her pant first; I could not see her ankles as her top was covering it. She then ran her fingers along the edge of her panty and adjusts its placement. She then zipped down her top pulled it open, mine she was marvelous. I could not move my stare from hers. She reached her both the hands behind and undid her bra; she then bends forward so her boobs hung she then cupped her hanging boobs well in those bra cups and clipped it to ease.