They both decide to play truth or dare inside...

Sam decided that the last few times they played this game she got bored easily because Chris just dared her to take her clothes off and they just had sex... She had already decided that she was going to try to Max out his limits so she could get a laugh out of it. She told him that he needed to get very hard for her and let her go get something and let her do whatever with it. He happily agreed because he wanted to fuck her asap... As soon as he got hard he could hear Sam walking her dog down the stairs and said her 2 year old male mastiff was going to lick his cock. He very reluctantly agreed because saying no to her wasn't a good idea. Thankfully for him her dog wasn't interested. After that he said he wanted a quicky and then they would get back to the game.