“Dad! What are you doing?!” Terry shouted, looking down at his now-soaked shirt.

“Sorry, son, I was just...” his father was distracted by Terry’s large round breasts, which could now be seen through his wet shirt, hard pink nipples exposed to the afternoon air.

“Dad, are you... gross!” he quickly ran inside, taking off his ruined shirt as he closed the door behind him.

Ever since the Great Shift swapped around millions of people’s bodies 2 months ago, Terry had been struggling to adapt to his new life. He’d been an 18 year old high school senior in math class when he swapped with somebody’s mom who had been visiting, and he hated his new life in the body of a mature and voluptuous MILF. T	he new clothes, his strange curves, his weird bodily functions an his uncomfortable urges made life difficult to say the least. Even worse, he was now the same age as his widowed dad, who wouldn’t stop making unwanted advances towards him. A week earlier he’d ‘accidentally’ walked in on him while he was having a shower, and that was just one example. He just wanted life to be normal.

The two of them were supposed to be watering the backyard lawn, but his creepy dad couldn’t resist a chance to perv on his son’s hot body. Although in reality, he had to admit to himself that the attention kind of turned him on, too. He couldn’t help but feel sexy when he caught his father glancing in his direction, and he kept thinking of his large cock while he lay awake at night unable to sleep. He didn’t want to admit it, but this body also had feelings for his family member.

His dad entered behind him and Terry couldn’t hold back any longer. He pushed his father against the wall, planting their lips together. Then, realizing what he’d done, he backed away. “I can’t. W-we’re related...”

His father stepped forward and grabbed Terry by his arm, his hard cock pressing against his son’s stomach. “Not in that body you aren’t. I know you feel the way I do. So, your room or mine?”

An hour later Terry would be screaming in pleasure as his father took him from behind, his own tits bouncing with every thrust as he felt an enormous cock satisfy his carnal desires. He was sure his neighbors would hear his all-night incestual sex romp, judging the two of them for what they had done. Terry didn’t care; when getting fucked felt this good, he didn’t want to miss another night.