SYSTEM: Filling the Pitholes

Due to his rotten sick in the head twin sister, Lu Yan got himself in an unfortunate predicament wherein he got bound to a system named Ah Bao, who so kindly told him that he is a 'Pitholes Filling System', so to say he now becomes the protagonist's committed self-proclaimed meat shield against all odds.

However, after being thrown to various worlds only to look on that hot body oozing with sizzling pheromones really burns his eyes, that dripping wet jet black hair, with a pair of sharp narrowed upslanted eyes, down to his tall bridge nose and reddish seductive lips that makes your throat dries up in heat, long smooth neck with a sexy Adam's apple urging you to take bite, coupled with a tanned brown firm chest added with 8 blocks of hard abdominal muscles, down to that pair of strong long but slender legs where in between them is a size so unforgettable, so hard, making his already tight pants tighter. Argh, the torture to this pitiful virgin who hasn't experience pleasure in his life!
But alas! His happiness was already sealed by Ah Bao's work first before pleasure.

After crossing worlds Lu Yan's self control is wearing thin. Because there will always be that someone who's so shameless.

??: My dick just died, can I bury it in your hole?
Lu Yan: .......
??: I'm a businessman. I work in orifices, got any opening?
Lu Yan: ........
??: I'm a zombie, can I eat you in and out?
Lu Yan: ...... 'Shit!!'
??: I heard you got a lover? *sneer
Lu Yan: ??
??: Stop pretending! I know that this here *points at his lower member, is what you want all along.
Lu Yan: I'm a singer. What about you?
??: What a coincidence, me too, wanna hear a song?
Lu Yan: Sure.
??: *whispers in his ears* Twinkle twinkle little star, Let's have sex inside my car.
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Lu Yan: ......'Ah Bao, can I push this man down? Cuz, hot damn! This is really testing my limits! Argh!
Ah Bao: hm? Host, please do your job accordingly. Hurhur~~