I dunno. Maybe there oughta be a male equivalent term for “slut.” Perhaps it’s lecher or lothario, not sure. Women do this and get the scarlet branding, but men? Meh. It’s a badge of honor to sleep around, play the field, have a few skanks on the side, bed porn stars, have all these double standards but women are ‘sluts’. Seems a bit unfair.
“Lounge lizard” ?