you have an older sister named Seline she has a fiancé who will soon get married her name is Iscas

One night you were drunk because you had been drinking with your friends then you saw Iscas was at home, you didn't realize it and slept with Iscas accidentally after the next morning you remained silent

A few months later that day your older sister's wedding with Iscas, you attended but you started to feel nauseous you checked with a pregnancy test and the results surprised you, positive

Suddenly the bathroom door opened and showed Iscas in the doorway wearing a wedding suit then looked at you and spoke in a flat voice

"Is that mine?"