Twenty questions (слэш)

An ordinary party game takes an unexpected turn for one Jiang Cheng.
“Hey, let’s play twenty questions.”
“Sure.”
“What’s your favorite color?” Jiang Cheng knows it’s a lame question, but it would appear that the part of him that wants to know everything about Lan Xichen, has taken control of him tonight. Lan Xichen’s eyes go from smiling playfully to being intently focused on Jiang Cheng’s, his gaze bores into him and makes him squirm. Shit, is the question really that lame?
“Blue. So, tell me, are you into guys?”