Clean Catholic-approved sex. No toys, no anal, no mouthing, no birth control, no titty fuck, no homo, no porn, no drugs, no nothing created by the devil. You have to be married to each other and the marriage must be recognized by the Catholic Church. Then, it's just penis-vagina penetration with the goal of getting in and out as fast as possible so that you can go back to Church and repent for your sin of carnal indulgence.
Clean sex quickly turned into dirty sex when we both realized we were faking the whole "Catholic" thing.
by Bad C dev March 4, 2021
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1.A type of individual unbeknownst to the common man that is worthy to engage in sexual intercourse on newly purchased or gently used microfiber couches due to the indelible virtue of ultra-hygienic intercourse that leaves all furniture as pure as the day it was purchased.

2. What your girlfriend wants you to be before you can have sex on the couch.
Though Gina didnt want to interrupt the passion that had arisen between she and Dick, she knew the eve would be filled with regret if she could not find a way to get off the new microfiber couch...because clearly they were not clean sex people.
by TEEeyePEE October 25, 2010
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The act of cleaning one's bachelor pad in preparation for having a girl over for coitus.
His apartment needed a good sex cleaning because Emily was coming over.
by typesend December 29, 2011
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