You and Tom sre best friends since childhood and you guys always Stick together

One day you,Tom and some other friends had a sleep over.One of youre friends made a chalange.One of youre friends had a Period Simulator

You and Tom competed against each other. You attached the simulator to your abdomen. It was level 20. You didn't feel that much because you were a woman and you knew the pain, but Tom saw it sweaty next to you and was already in pain

Tom: ,,How can you Hold it?!"