Do people know you can't live your whole life out of just lust/sex?

Lust/sex (threesomes, living with different gfs but then breaking up with all of them, friends with benefits, boody calls, etc) has eventually replaced commitment. While it's all fun, you feel pleasure and keeps you away from responsibilities when you're very young, that's not a strong foundation in the long-run. We're all going to age eventually.

That's like feeding yourself chocolate, cup noodle microwavable soup and more greasy/junk food. You've just fed yourself with tons of enjoyable meals that's delicious and you feel pleasure too but guess what, it's tons of garbage. Same with thing with sex/lust taking the whole cake and replacing commitment.

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+1 y
Both sex replacing commitment and junk food are short-lived without any real purpose or goals. Both can become an addition if too much.
Do people know you can't live your whole life out of just lust/sex?
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