POV: You, your dad and your granddad, plan to go for a walk in the forest. After a while, due to hot weather, you got undressed expect your shorts and your boots. Then you stop for a piss and stood side by side, with your cocks out. During pissing, your intrusive thoughts took over and you hold both of their cocks. Confused, they asked you why you did that. Without answering, you dropped on your knees and started sucking them. After a while, they got you on doggy position and started fucking both your mouth and hole. Every 10 minutes, they changed position until they came in you, both ends. You returned home, both happy and satisfied, especially you having cum in your mouth and dripping from your hole...