It's lust, so it's pretty much a sin. It gets unappealing after a while anyways regardless of whether you view it as okay or wrong
brown town love is also forbidden
probably oral love too
Uh,
I'm pretty sure those things are alright in a marriage according to scripture. If it's in Leviticus or any other law book (Genesis, Exodus, Leviticus, Numbers, Deuteronomy), that's the old covenant.