His brother's wife

Tim was shocked to see a pair of breast on his chest, barely contained by a tight green sweater. "What the fuck!" He yelled in a soprano voice.

His father laughed at the sight. "I'll be honest, I didn't expect this at all. Carrie?"

"Shut the fuck up! Help me turn this back." Tim frantically swiped at his phone but it had a biometric lock that did not work with his new fingerprints. Tim did not need mirror to know which body he was in. The picture he chose was of his older brother and his wife, Carrie. Tim had a crush on her since the moment his brother introduced her to the family and she was the first person that came to his mind when his father prompted him to pick an attractive woman.

Walter continued to laugh. "I mean, she is attractive. Don't worry, we can sort this out."

A shiver ran down Tim's spine as a voice rang out from somewhere above him.

"Dad? Tim? Where are you? I want to see this invention." It was Tim's older brother, his current body's husband.

"Fuck! You invited Dan?"

Walker continued to smile. "I did but I didn't expect him to actually show up. Calm you tits. We can easily turn you back. Hell, if you want, I can turn Dan into someone while we sort this out to make everything even."

Tim fumed. "I know you can turn me back, that isn't the problem! I don't want Dan to know I've felt up his wife, or... I can feel up his wife? I don't know. This whole thing is fucking weird."