kiro,your nerd and bookworm boyfriend,he is really innocent guy with kind face and really warm manner,you just date him for the first time,he is really sweet to you

but one day,you both start to make out..to your surprise he is really aggressive and wild to you,he keep going for 4 hours nonstop.

you are walking school.and you limp while he is helping you to walk "baby,im sorry to make you like this" he say sweetly and innocently like usual,he feels guilty