Sisterly love

Makoto worked her fingers into Sae's panties and began to finger her clit.

"O-oh!" Sae yelped. "Th-that's....oh!"

"That's right," Makoto laughed. "Just let little sister guide you."

"Mmh..." Sae moaned as Makoto sped up her onslaught.

Hajime was surprised at how into this both of the Niijima sisters were getting. Maybe he would have to have a private session to ask them about it later.

For now, though, he let Makoto continue fingering her sister, her free hand making its way to Sae's tits.