After Changing to O, He Was Marked by Bamboo Horse

As a second-generation ancestor who has been handling guns and flying mechas since he was a child, Yu Yi is handsome and can fight well, so he has never doubted that "he will differentiate into a top Alpha". On the contrary, his sweetheart Qiao Jiahan, who had the face of an Alpha, was pitifully threatened by a group of gangsters and blocked in an alley on the first day he transferred to school. After the one-on-one fight, the young man's voice was loud and loud: "Follow me from now on, Brother Yi will protect you!" Qiao Jiahan silently put away his pheromones: "... Okay." - Before the physical examination report came out, Yu Yi patted Qiao Jiahan on the shoulder: "Qiao Qiao, don't be afraid, omegas are quite cute, and with a top Alpha like Brother Yi covering you, let's see who dares to bully you!" Then that day he got a bunch of inhibitors for Omega in front of the little O he wanted to cover. Qiao Jiahan cautiously said: "Well, brother, actually, I am Alpha." Yu Yi: "..." - When the first estrus came, Yu Yi pulled his little bamboo horse Qiao Qiao to the deserted stairwell, his eyes red. He took the initiative to expose the glands on the back of his neck: "I forgot my inhibitor, Qiao Qiao, aren't you an Alpha? Come on, mark it for me." Qiao Jiahan: "..." Yu Yi: "Hurry up and bite, I'm still in a hurry to fight!" Yu Yi, who was pinned down on the bed and fought all day long, regretted it now, very much. But the culprit hugged his waist and chuckled: "Can't we fight anymore? Huh?" Purpose: Growth and companionship