It seemed like they had been looking into each others eyes for an eternity, but when John finally spoke, gave his consent, Sherlock felt like his heart was exploding. It was only then he realised he had no idea what to do. Stay calm, he told himself, let’s start with kissing.
He instinctively closed his eyes and slowly moved his head towards John’s bringing his hand round the back of the pet’s neck to keep him there in case he changed his mind. He couldn’t stop now. Their lips met in a nervous, cautious first kiss that sent an electrical jolt round Sherlock’s body, so powerful he almost pulled away.