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Reverse cowgirl
(mander.xyz)
A place for majestic STEMLORD peacocking, as well as memes about the realities of working in a lab.

Rules
get her to peg you, see how long she lasts before getting tired.
She's going to be going a lot more than 70 hours if she's trying to collect sperm that way.
nah, she'll be tired after 3 minutes.