“MIHARU, let’s play train today.”
“Play train?”
MIHARU, who had become my younger sister, cocked her head.
“Yeah, play train. Believe in your brother and play with me.”
I had MIHARU get on all fours, and turned her bare butt towards me.
“Car No. 1 and Car No. 2 well commence coupling.”
*clickity-clack* *clickity-clack*
While saying this, I thrust my cock inside of MIHARU’s vagina.
“Coupling completed.”
“Yup, big brother’s thing has entered MIHARU’s insides. We’ve combined.”
“The train is shaking quite a bit.”
*clickity-clack* *clickity-clack*
I swung my hips and fucked my little sister.
“Hyah, big brother, it’s shaking too much!”
“It can’t be helped. That’s what a train is like.”
*clickity-clack* *clickity-clack*
“We’ll reaching the last stop soon.”
“MIHARU feels something coming!”
*spew*
Semen was fired inside of the little sister.
“Nooo, my head is becoming white.”
The little sister shrieked.
“Last stop, Climax, Climax. We give our sincere gratitude for riding the train with us today.”