What is Boston Slider?
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the act of engaging in sexual intercourse with a man or woman's rectum, then having said partner defecate on the other. It is very similar to a trash bag breaking opening at the bottom
Dude, my girlfriend and i pulled a Boston Slider last night
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Random Words:
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Ones Sexual Market Value can only be found by using this simple easy to use equation.
((Attractiveness) + ((4x)Socal status) + (Style))..
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a sexual manuver where you are having intercourse with your partner form behind, and ejaculate your peepeebutter on there back. after ta..