help me find a bl manhwa pls

all i can recall is that the ml was a salon hair stylist and the mc got hard whenever he got his hair touched ig(?) tbh i can't recall properly but i think he once gave mc a handjob at his salon (or maybe it was mc's imagination idk)
read it on bato in 2024 ig, i dropped it halfway but i want to read it again so pls help !