My sister Riley got caught at school sexting me during class, the teacher gave her detention which cut into our personal time. Now we have to hurry up before everyone comes home from work. Riley rushes in my room and strips off her clothes, we only have an hour! Riley wastes no time pulling out my cock and putting it in her mouth. At first my sister is afraid it will not fit in her tight pussy but she was so wet it just slide right in her tight hole! I really enjoy fucking Riley, especially when she lets me fuck her till I just nut inside her. Thanks sis.