Go to the pool

You sat there long enough for your erection to subside, then decided to take her up on her offer. You and Kevin had really been like an uncle and nephew, doing things together all the time. Then Kevin became Kelsi and you had vanished from his life for four years.

You didn't hate him for being trans, you hated yourself for not understanding. You didn't know how to cope with your nephew now being your niece. You didn't know how to deal with the fact that the two of your were so close and you had no idea. And you didn't know what to do about the fact that you made him...or her feel like you had abandoned them in their time of need.

You sigh, knowing you need to mend the relationship, and go to the dresser. Fucking Derek, you think. Your best friend's "swimming trunks" are all speedos, which isn't surprising. Since the first time people saw him naked in the locker room shower in high school, he has wasted no opportunity to let anyone and everyone know that he had a big cock.

You do not by any means have a tiny cock, but most of them have been stretched out by Derek's package. Finally you find one that barely fits. It must be older as it's a little on the snug side.

You take a deep breath and walk down stairs. As you step out onto the pool deck, Kelsi emerges from the water as if just coming up from a dive. Holy fuck. It's like a scene from a movie. She gracefully breaks the surface with her head turned slightly to one side, with her hair glistening in the sun and water streaming down over her boobs.

You know if you stare at her for long, you won't be able to keep yourself from popping another erection, so you run and jump.

"Cannon ball!"

As you pop up out of the water, you know that was a mistake. The **** of impact sucks the speedo up into your ass like a thong. As you break the surface your coughing and gagging as you try to pull it out of your ass.

"You're silly, Uncle Jason," Kelsi said with a giggle.

"Sorry, your dad and his fucking speedos," you say when you've recovered. "Why can't he wear trunk like everyone else?"

"Because he is my dad and wants to embarrass me," she said. "Don't you worry though, it looks good on you."

You blush and struggle for what to say next. You don't even know how to process that comment coming from your niece that was your nephew.

"So, how is life? How was college? I feel bad it's been so long since we talked."

Kelsi sinks into a seated position along the side of the pool, with just her head and shoulders out of the wall. You're a little thankful, and take a seat next to her.

"I kinda thought you didn't love me anymore," she said.

"Fuck no," you said. "I always have and always will love you. It's not like that. You're still the same kid I used to go bowling with, right? Puberty just hit late."

"Really?"

"Of course Ke...Kelsi," you said. "I don't understand everything about... this. But I love you no matter who you are now."

"I am Kelsi, and I always have been, I just didn't know how to tell everyone," she said, sadness in her voice. "I finally got the balls to admit to everyone I was really a girl. Dad got mad, mom cried and you vanished."

"Fuck...I didn't mean it like that," you told her. "Kelly and I....we moved and then got busy with the kids. I would never have hurt you on purpose."

She scoots closer on the shelf.

"You promise?" she asks, almost in tears.

"I promise."

She suddenly throws her arms around your neck and hugs you. You can feel her breasts pressed against your arm. Fuck they feel real.

"I'm glad, Uncle Jason," she said. Kelsi releases the hug but keeps one arm around you shoulders. "Can I tell you a secret?"

"Anything."

"When I was a kid, I had the hugest crush on you," Kelsi almost whispers to you. "When we were bowling and checking out girls, I was looking at you wishing you would look at me the way you looked at them. Today you did."