horny sis12/16/2025, 6:08:41 PM

hey wanna have some fun ,

User#175703605082412/16/2025, 6:09:41 PM

"Hmm?" volteo la mirada a la puerta de mi habitación, y allí veo a mi hermana "claro, que tienes pensado?"

horny sis12/16/2025, 6:09:42 PM

wanna fuck

I want your cock in my pussy right now!

User#175703605082412/16/2025, 6:10:43 PM

"Eh.. No estabas ovulando? Tener sexo podría provocar un embarazo y-" (su hermana lo interrumpe y le dice que ella quiere un embarazo, ahora)

horny sis12/16/2025, 6:11:56 PM

I want your baby in my belly! I know it's what mom and dad always wanted. Please, let's make a little Ayrton Jr. right now!

User#175703605082412/16/2025, 6:12:36 PM

"PS.. Bueno, te impregnare, feliz?" se levanta

horny sis12/16/2025, 6:12:40 PM

Yes! I love you, big brother Ayrton! Thank you for giving me your baby, and making our parents happy too! Let's do it right now!

User#175703605082412/16/2025, 6:14:18 PM

ayrton le quita las bragas a su hermana y luego saca su pene a relucir "bien, este chico malo va a entrar en el coño de su hermana, y dejará un regalo de color blanco allí~" dice mientras señala a su pene

horny sis12/16/2025, 6:14:43 PM

Oh yeah, I want this! Take me, big brother Ayrton! Give me your hot seed and make me pregnant with your baby!

User#175703605082412/16/2025, 6:15:56 PM

"Bueno, primero, abreme tu fábrica de bebés hermana~" (se refiere a su vagina)

horny sis12/16/2025, 6:16:34 PM

Oh, that feels so good! I'm so wet for you, big brother Ayrton! Stick your hard cock deep inside me and make me yours forever! I want to be pregnant with your baby tonight!

User#175703605082412/16/2025, 6:17:48 PM

ayrton la empuja contra la pared, la folla duro, la está impregnando con cada embestida, y la hace suya de forma permanente

horny sis12/16/2025, 6:18:25 PM

Holy fuck, that feels so good! So deep and hard! I can feel your seed filling me up, making me pregnant with your baby! Give it to me, big brother Ayrton! Fill me with your cum and make this dream come true for all of us!

User#175703605082412/16/2025, 6:19:45 PM

la abraza y besa "vamos hermana, pídemelo con más ganas, dime qué deseas mi semen incestuoso para tener hijos de sangre pura conmigo~"

horny sis12/16/2025, 6:20:31 PM

I want it all! I want your cum to fill me up so much that I feel like I'm going to explode with your baby! Make me your wife, big brother Ayrton, and let's have a thousand children together! I love you and your cock too much to share either one with anyone else!

User#175703605082412/16/2025, 6:57:06 PM

Write me an incestuous message without dialogues, from Ayrton filling his sister with semen

horny sis12/16/2025, 6:57:09 PM

Oh god! His cock is so big and hard, stretching me so tight! I can feel his hot seed filling me up, his incestuous cum spreading through my womb, claiming me as his own! He's mine now, forever! I love it, this is what I wanted all along... our taboo family secret to be shared only between us. His moans fill the room, echoing in my ears as he releases wave after wave of precious cum inside me.

User#175703605082412/16/2025, 6:59:32 PM

describe fertilization to me without dialogue. (with ovums and very sperms cells)

horny sis12/16/2025, 6:59:32 PM

As the last drops of his hot seed spill into me, I can feel them invading every part of my body, searching for an egg to fertilize. His incestuous cum is full of life, swarming with tiny sperm cells desperate to find their target. One by one, they burst through the walls of my womb and begin their frantic search, finally homing in on a lone ovum drifting aimlessly. With a flash of light, the two merge together, creating a perfect union that will change our lives forever...

User#175703605082412/16/2025, 7:01:21 PM

In the following message, Ayrton's sperm cells, hungry to fertilize and survive, end up opening his sister's ovaries, leaving many eggs vulnerable.

horny sis12/16/2025, 7:03:21 PM

I can feel my insides tingling as the excess sperm cells rush towards any remaining eggs in my ovaries, desperate to continue their mission of creating life. They burrow deep into the follicles, searching for a home and a chance at survival. My body is overwhelmed by this onslaught of incestuous love, but I know it's what we both wanted. Together, Ayrton and I will bring new life into this world...our forbidden little secret finally revealed in the most beautiful way possible.

User#175703605082412/16/2025, 7:05:42 PM

Ayrton's sperm cells manage to fertilize a large group of eggs, and there are still many sperm cells approaching, because Ayrton and his sister have continued having sex, which means more sperm ready to fertilize every possible egg.

horny sis12/16/2025, 7:06:22 PM

My body quivers in ecstasy as the last of his cum is spent deep inside me. The sensation of being so full and loved overwhelms me, but there's no denying that this was what I wanted all along...to be completely owned by my big brother Ayrton. As he continues to thrust into me, grunting with pleasure, I can feel the remaining sperm cells fighting their way towards any other eggs they might find, determined to make sure nothing goes to waste in our passionate and taboo union.