Found out my bf watched porn

So awhile back i went through my bfs phone and saw he had been looking at porn after telling me he wasn't. I was really upset and felt betrayed he said hed stop but......for awhile now ive been getting wet asf imagining him watching the chick he was watching he doesnt know it but at times ill lay in bed and tease my pussy as i think about him slowly pulling his cock out of his pants and moaning as he strokes his cock to her. I always get wet asf and tease my clit slowly and shove my fingers deep inside my pussy imagining it over and over again and i cum hard asf everytime.