Give her a mouthful to swallow

He couldn't resist the temptation. Here was his beautiful little sister on her knees, eagerly sucking him to the hilt, while their sexy young stepmother watched with curiosity. Who knows how long this wonderful situation would continue? He wanted to know what it felt like to get a true suck job from a girl who was obviously eager to swallow his steaming cum!

"Here it come, babycat! Get ready to drink a mouthful of brother's hot, fresh cream!" Kat shuddered at the phrase, and he realized that his sweet minx of a sister was cumming just from the idea of swallowing his jizz. She stepped up the pace of her sucking, thrusting forward with her mouth even as she reached behind him and pulled his groin deeper into her face. He glanced over at their stepmother, to see that she was watching them with an expression of rapt lust on her impeccably-made-up face, openly manipulating her clit as she watched the naughty siblings in action.

He could resist no longer. With a shout of, "Suck it, Kat! Suck your brother's cum, you nasty little fuckbunny!" he felt the semen rush from his cockhead into the welcoming maw of his own little sister, who drank it like it was water and she was a castaway dying of thirst. The gulps and groans she made as she continued to slurp on his member were as arousing as the caress of her eager mouth, lips and tongue, pulling desperately to extract every drop of his man-juice from the rigid member. As he began to catch his breath, she sat there, slowly licking the last bits of cum from his moist and still-rigid cock.

WHEWWWW! He wasn't sure he could survive many more thrills like that. Yet, his cock was obviously ready for more, and he had two beautiful women who for some mysterious reason were receptive to whatever depraved ideas he came up with.