Uke is sent by seme's granpa to protect seme (who's a heir).
But seme refuse, uke still want to be seme's bodyguard.
Then seme say its okay, uke can be his pet. Uke just nod. And he shock when seme fingering his ass.
Seme stop and order him to leave.
But uke just a thick head, he stioo wanna be seme's bguard as his gratitute towards seme's grandpa.
Pet Ja Nai!