Mog is already covered in "instant mud, " after the couples' previous messy sex session. Shelly has also gotten splattered all over her chest and arms whilst fucking Mog in the ass, and it's time for Mog to repay her. The two cuddle and caress each others' sticky bodies and apply more and more handfuls to their partners' chest, arms and stomach, using the slippery texture to massage mud into one another.
The two make out passionately, continuing to squelch their dirty bodies together as their hands begin to wander. Mog uses their convenient sitting position to slide her slimy foot between Shelly's thighs and tickle her clitoris using her toes as they continue kissing.
The two begin to finger each other, their dirty fingers can't resist stroking their sticky clits and gently inserting into each others' awaiting holes. Mog takes on a rarely seen dominant role as she spreads Shelly's legs and stimulates her hard clit until she's brought to orgasm several times. She fucks her with three squelchy fingers, making a lot of messy noise and causing Shelly to moan a lot.
To finish, Mog orders Shelly to lie back on the tarp and spread her legs. Mog plunges in and buries her face in her fiancee's amazingly wet and messy pussy. She eats her out hungrily, kissing, sucking on her clit as she slips several fingers inside. Shelly finishes by climaxing all over Mog's face--which the submissive at heart obediently swallows down before using three sticky fingers to bring her to screaming point once again until she can't take any more.