It was 10.30 am, Satoshi and his friends were at Flannery's house celebrating her birthday.
"Satoshi, what did you get for my birthday?" Flannery asked excitedly.
"Follow me and you'll find out," Satoshi replied.
Satoshi took Flannery to the location of her birthday present. When they reached the location, she was shocked to see a huge onsen.
"Oh my god! You dug an onsen for me?!" Flannery said.
"Yeah! It took me 3 days to dig this onsen." Satoshi said.
"You're the best, Satoshi!" Flannery said happily.
Both of them took off all of their clothes.
"After you," Satoshi said.
"Thanks," Flannery said as she entered the onsen.
Satoshi then entered the onsen. After 10 minutes of relaxation, both of them shared a passionate kiss. After the kiss, Satoshi sucked Flannery's boobs. About 2 minutes later, he started drinking her sweet breast milk.
"Your boobs are so big and succulent," Satoshi said as he fondled her boobs.
Flannery took a deep breath and went underwater. After doing that, she quickly gave him a blowjob, making him moaned.
"Your dick is so delicious!" Flannery said.
Both of them shared another passionate kiss. After the kiss, Satoshi sucked her boobs again while fondling her smooth and bouncy butt.
"When you hold my butt that way, it makes me explode!" Flannery said.
Satoshi took a deep breath and went underwater. After doing that, he sucked and licked her pussy, making her moaned.
"Satoshi, I want you to fuck me now," Flannery said.
"As you wish, Flannery," Satoshi said.
Satoshi held his dick and lined it up with her pussy before sliding it in. After sliding it in, he started thrusting within her from behind.
"Wow, this feels so good!" Flannery said.
Satoshi decided to increase the pace, earning more moans from Flannery as his dick continued to thrust away inside her. A few moments later, he felt his orgasm approaching and delivered a few more thrusts into Flannery's pussy.
"I'm gonna cum!" Satoshi said.
He gave one last thrust as his dick started throbbing, pumping boiling hot ropes of cum into her pussy, filling her willing womb to the brim. After that, Satoshi pulled his dick out of Flannery.
"Let's go back," Flannery said.
Both of them got out of the onsen and wore all of their clothes. After that, they left the onsen.