Is this a weird game I play with my brother?

So the game I play with my brother (he's 23) is "flip/grab tit" where he tries to catch me off guard and flip or grab my boob, and I try to do the same to him haha we have been playing this forever since we were like 12 lol my parents think nothing of it they think it's funny but other people think it's weird, but my bro and I grew up playing this haha do any of you play little games like this with you brothers or sisters?
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+1 y
If you guys think it's weird, I'm just going to point out that The Kardashians play this game amongst each other too, they try to grab there boobs and slap there ass and stuff lol
Is this a weird game I play with my brother?
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