Looking for LW story

[MackRao]

The story is not long. What I remember is wife is teacher or working and has a boss / principle and he is usually a pervert. They invite him for party at home and wife was Santa or boss was Santa and they go and have sex. Husband knew thatthey eventually will do it but after finds wife satisfied.

I think in other story of same author wife is marine life scientist or something and falls for black guy
.

 

[darwin1859]

The story is not long. What I remember is wife is teacher or working and has a boss / principle and he is usually a pervert. They invite him for party at home and wife was Santa or boss was Santa and they go and have sex. Husband knew thatthey eventually will do it but after finds wife satisfied.

I think in other story of same author wife is marine life scientist or something and falls for black guy
.

https://www.literotica.com/s/jacksie-and-jess ?

If not, the target might be hard to find. You could play with variations of this: https://search.literotica.com/?query=Teacher principal pervert santa wife&categories=10,12&page=1

The other story might be easier to find. There are only 207 stories with "marine biologist" and you could make guesses about the Category or other keywords (black?): https://search.literotica.com/?query="marine biologist"&page=1