nostr:npub17zjt0dj5hgm8n634n9xyju6qjq2vmk5rtnjtaf72fzgq7pgvej0s37qdvs
I would counsel young people to avoid casual sex entirely.
It ends in a pile of collateral damage, and no one suffers from not getting laid.
Find someone to marry and then do so. The sex is better anyway.