FSDSS-252 Sorry, my best friend is better

Riko and I have been in love for a while. Every Friday night, me, Riko and her best friend Moe would gather at our house and party together. Today Riko had to rush back to her hometown because her cat wasn't feeling well, leaving only Moe and I to continue the party as usual. Because she didn't pay attention to the time, Moe missed the last train, so she had to stay here with me. She suddenly noticed my chest muscles and started touching them. And from the moment Moe touched my nipples, crazy things started happening between the two of us. She kept fondling, groping and bullying my nipples. The kind of pleasure she brought me that I had never known made it impossible for me to refuse. We madly made love to each other, both nipples touching each other, sharing passionate kisses. And during the three days my girlfriend was absent, we continuously made love together, I don't even know how many times I ejaculated...