Upstairs neighbors

Two people recently moved into the apartment above you. They both are very handsome, about 20 something boys. You initially thought they were friends or brothers. But one day, disturbed by the loud noises from their home, when you go up to complaint, you discover them almost naked and very horny. Turns out, they are bisexual and boyfriends. They see you and have mischievous idea to welcome you to be their sexual partner. You have always been attracted to them, but are you ready for something like this?