With much Enthusiasm

"Wowie Zowie!" Ibuki called out before putting her fingers to her mouth and whistling at Mikan.

The sudden bombardment of affection from the musician was a lot for her, especially given her history of bad relationships.

"O-Oh, i-it's n-nothing..." Mikan sputtered out some words as she stepped towards the water. Her nervousness mixed with her naturally clumsy nature caused the inevitable to happen. Her foot tripped over practically nothing, causing the nurse to fall into the river.

As her head poked out of the water, she averted her eyes from Ibuki as she blushed.

"H-haha..." The clumsy girl felt super awkward, even more so when she tried to laugh it off. It was so embarrassing that Mikan had to turn around.

Ibuki floated behind the nurse before pressing her modest bust against Mikan's bare back. The sensation caught her off guard, but not as much as what would happen next. The guitarist would quickly jet her hands around Mikan and groped her large breasts.

"I've decided these are mine now." She smugly said, continuing to grab at the nurse's ample tits.

"Ah~" Mikan could feel her body get more and more excited every time Ibuki's experienced fingers prodded into her breasts. Between the groping, the flow of the river and the nurse's instinctual bodily movements, Mikan's nipples began to slip free of her bikini without either girl noticing at all.