similarly to how you'd say
a guy is "
getting head" during a blowjob, the girl would be "getting straw".
you know how you sip/suck on a straw? yea, it comes from that.
Girl A: kyle gave me the best straw yesterday. i
almost suffocated.
Boy B: damn, that must've been good head.
Girl A:
well it was definitely good straw.