When he went to the wrong room to bring back his drinks, he suddenly saw a couple having sex right in front of him! He was stunned! However, gradually, the scornful looks turned to excitement... Before he knew it, he was involved in a threesome! A melting pot of excitement in closed-door sex ♪ Before he knew it, he was losing himself and singing at the top of his lungs! A sex song with a human microphone in hand ♪ Pleasure entertainment! #02