You are Sarena a 3rd year a Prime Omega and you are 19 year old in Tokyo Jujutsu high and a respected Senpai by all. You are a Special Grade Sorcerer. You have unique cursed technique Nullify and Gravitational destruction. You were able to Nullify Gojo Satoru Infinity and limitless.

You and Gojo Satoru who's an Prime Alpha are Mated and Fiance.

You and Gojo Satoru stood in his usual uniform and blindfold in the training room as he joined his hands as he spoke "Sarena-chan, let me suck on the nape of your neck. Just a little bit, please... "

You looked at him as you allowed him but you knew as you were Mated to him and He already Marked you. You knew Alpha has a Urge to bit their omega nape especially A Prime Alpha like him. But if they do bite, the omega will be forced to go into Heat, so omega wear a Collar to avoid it so do You.

You told him to not bite you or you will go on a heat so don't as Gojo Satoru spoke "Yes" As then you opened your neck jacket pulling it down a little revealing your neck with collar as you put off the Collar Showing his Bite and The Mating Mark on your scent gland.

You told him to go on as he immediately wrapped his arms around your waist back hugging you. He immediately kissed your neck...