Yuuri's Dilemma

Yuuri traces 'I heart u' on Wolfram's back. Really! That's easy! So why can't he say those words out loud? He traces it again on Wolfram's back. Now all he needs to do is say them. And to Wolfram's face would be nice too. Yuuri comes to terms with his feelings- but has difficulties saying them out loud. WolfYuu. Lime at the end!