I could hardly speak, let alone come up with something hot to stimulate my current fellatrix, the sensations were so intense. Poor Kim. Mackenzie was basically jacking me off with her girlfriend's throat. I would have spurted into her long ago if I hadn't spent my entire load inside and on Mackenzie just an hour ago. I took pity on Kim and decided to help her out. I reached up her skirt to her pantie-covered c**t and started rubbing. Squeals vibrated my c**k, of pleasure or pain I couldn't tell, but it brought me closer to orgasm so I kept going. "Her... throat," I managed to squeeze out, "Is so tight. Kim, you have to let me try your asshole sometime." "Oh yeah," said Mackenzie. "I want to see that!" I snuck a finger around to Kim's anus. She downed another half inch of me, poking

