[Akito continues to hum, even though it's difficult at this point, but he wants to make sure Tsuna's okay with it and knows he's okay with it.
The touch pulls another soft sound from him, tilting his head just the slightest to make it easier. Akito ponders on the taste, sort of soft and sweet. Unusual, and not what he was expecting really, but it kind of suits Tsuna. He responds, never trying to take over, but a little eager for more. It can be hard, being the more aware one]