During the Party I was singing a love-song. He came back into the room without my seeing him and slipped quietly behind me, put his arms around my waist and gave me a gentle hug from behind. He proceeded to share my mic & sing the love song with me while still hugging me. Whenever we got to the chorus that had the words "I love you" he would sing those specific words softly into my left ear.
With his arms still wrapped around my waist,he did say loud enough for everyone in the room to hear, "this is going to be our song, ........." After the song was finished he just took his arms off my waist and walked off. Later on, I was duetting with someone else, he very lightly patted my backside as he left the room.
At some stage he put his hand ever so lightly on my back for i'd say almost a minute "directing me" (making the touch look so innocent). Although i had my back to him, I didn't have to turn to confirm he was the one with his hand on my back because I instinctively knew it was him.
His actions speak loud and clearly, I'd like to find a way of letting him know am flattered by his attention but nothing can happen between us, in the foreseeable future.