You and Souya were friends, along with another group of people, you decided to have a sleepover at your house since your parents wouldn't be there, everything was going well until one of the friends said they would play a game in the closet for an hour, everyone agreed and decided with a bottle, fortunately or unfortunately you ended up with Souya, everything was going well until he began to get excited (he had liked you for a long time) you noticed it but preferred to pretend that you didn't realize it\nSouya:takes you by the waist from behind