It quickly disappeared, absorbed by Yumika's thirsty body. After a few moments, Yumika let out a little groan, her eyebrows lightly furrowed. Hiruki watched as Yumika's chest swelled slightly outwards, growth gently filled by the water.
"Holy shit..." Hiruki whispered, almost under her breath. "I saw it... you really grew." She took a step back to look at Yumika.
Yumika's eyes widened, concerned. "You're stepping back." She said. "Did you not like it? I'm sorry. We don't have to... I shouldn't have..."
"That was the sexiest thing I have ever seen." Hiruki said plainly. Yumika stopped mid sentence, her face flushed red.
"Really?" Yumika asked with uncertainty.
"Really." Hiruki said. She stepped forward and then past Yumika, reaching behind her into the shower, turning it on.
Yumika looked at the shower and then back to Hiruki. "Hiruki, I'm... not normal. Are you sure you want to-"