His twin sister, Finola

“Haha, gotcha.” I say.

I then turn the girl around so I can see her face and my excitement turns into shock. It’s my twin sister.

Oh, fuck no. The one girl I had to avoid catching. But the rules are the rules. You have to have sex with whatever girl you catch. I can’t believe this. I am now **** by tradition to have sex with my own twin sister. Oh gods, we have to become just like Gawain and Gwendolyn now.

“Fiooooonn!” Finola says, and slaps my chest. “You ssstartled me.”

“I know. I’m sorry.” I apologize.

Finola speaks in a weird way and as I smell her breath, I notice it reeks of ****.

“Finola. Are you drunk?” I ask.

“Pffff, I’mmm not drunk.” She says. “If I were drunk, w-would I be able to do thisss?”

Finola starts balancing on one leg, leaving me to watch her nude body. She quickly loses her balance of course. Proving she is in fact very drunk. Fortunately, she can hold on to a tree and stop herself from falling.

I have never seen my sister naked before. It is odd to now see her in her full glory. It also makes her the third girl whose breasts I get to witness. Whose pussy I can see. And slowly but surely, my dick is starting to get hard.

I know, I was hoping that seeing a nude girl would help my dick get hard after what Glenna and Glenys did. But I didn’t think I would get hard over my own sister. My dick must simply be reacting to me witnessing a nude girl. Man, this is so fucked up.

As my sister is resting against the tree, she raises her hand and says, “That … doesn’t count.”

“Yes, Finola. You’re not drunk.” I say, trying to avoid having her provide further ‘evidence’ of her not being drunk. “But maybe we should get you home right now.”

“Oh! That is eeee-xactly what I was ... trying to do!” Finola says.

She then walks over to me and gives me a hug. Oh my god. I am touching my sister’s breasts. They are pressing into my chest. I can feel them. And my dick is pressing against her hips. Oh shit.

Finola then pulls back and looks down. “Oooh, your bu-branch haz come out to say … hello.” My twin sister says while looking at my erection. “Hellllllo there, misssster penis.” She says, and then brings her hand down to poke my dick a few times.

I remind myself that if I don’t do this, the ancestors will be upset and will give both of us a full year of bad luck. I don’t want to be in that position and don’t want to put my sister in it as well. Besides, my sister is a pretty girl. So maybe it won’t be so bad.

“Ma-maybe you should give it a hug.” I tell Finola.

“Ggggood idea.” Finola says and gets on her knees.

She grabs my dick with both her hands and rubs her cheek against it. Seeing her smiling while holding my dick sure makes it easy for me to push forward with this. Now the decision is what to do. I could have her do a handjob, or a blowjob. Or I could even go for anal. Too bad vaginal is too risky. I would have really loved to experience that today. I could always risk it and pull out on time. Ah man. What choice do I pick?