She does.

"Alright," she replied, biting her lip as she leaned towards Ruby and puckered up. Ruby met her halfway, and kissed Weiss, and their hands began to explore each other's bodies as they made out.

Ruby leaned over Weiss, pushing her down on the bed and laying over her. Her erection, contained by her panties and skirt, brushed against Weiss's thigh, and Weiss shuddered a bit.

"So..." Weiss panted as the kiss broke. "...is that dick of yours from Yang's magic?"

"Yeah," Ruby grinned as she unbuttoned Weiss's top, and continued to kiss her, moaning all the while.

"Mmm, so nice and hot," Yang giggled. Blake smirked and wrapped her arms around Yang and cupped her boobs from behind.

"So are you," Blake smiled, kissing Yang's neck.

"Oh, frisky feline, aren't you?" Yang murmured to Blake, making sure Weiss didn't hear. They might be in the same harem now, but she wouldn't tell Blake's secret without her consent. Well, unless Ruby ordered her to, Yang couldn't, and wouldn't, say no to her Mistress, but that was a moot point, as Ruby would agree with such a call.

Blake merely let out a purr in reply, nuzzling her head into Yang's hair. It was so adorable that Yang didn't even mind.

Once Ruby had Weiss's top and bra off, exposing her small, but perky boobs, she moved to lick the soft flesh. Weiss whimpered as she squirmed under Ruby, clutching the sheets. "Mm, yes, please, Mistress, fuck your slut..." she moaned, her arousal eroding her inhibitions.