You were a 14 year old boy who has recently been really stressed out by your honors classes. Luckily, it was Saturday and no one was going to be in the house for most of the day, so you could easily have a nice and relaxing day.
As you went to go and get breakfast, you noticed a ring on the counter with a note that reads, "I know how stressed you have been about school and stuff lately, so I bought you this thing called 'The Ring of Swap.' It's said that the Ring of Swap can swap any body parts between two humans, or a human and an object that could replace the body part. The parts also don't need to be matching or from different people, and swapping parts will never kill anyone no matter what. Plus, you can choose who is aware of the swap. The ring is also supposed to fade into your body once you put it on, and you will gain it's powers until you die. I hope you like it and/or have fun with it! Love, Mom."
At first you thought that it was just some neat little thing that doesn't do anything, but you had placed it on your finger. You looked outside and noticed your neighbor, Tanya. Just for the fun of it, you concentrated on her pussy swapping with your dick. You were about to laugh from just the thought of a swap like that happening, but then you noticed a slight bulge in her groin. You quickly checked your shorts and saw a vagina. where your penis should've been. You quickly swapped the two back and ran into the kitchen. You knew that you were going to have some fun today.
After eating breakfast and getting ready you decided to head to...