My Son's Big Black Friend

Tina and her husband Jake are excited to see their son, Jon, visit during his summer break from college.  She's surprised to find out that Jon is also bringing a close friend he met on the college football team.  Apparently, Jake and Jon had already discussed this, but had forgotten to bring it up to Tina.  She's taken by surprise and barely has a chance to respond when she sees a huge, young, hulking black figure walking behind her son.  Jake is ecstatic to meet the college athlete sensation who introduces himself as Demarcus. Tina has no choice but to allow him to stay with them for the summer in their guest room.  Once they arrive home, Demarcus immediately takes a shower and Tina realizes that the guest bathroom doesn't have any fresh towels.  She hurriedly rushes in with them, but accidentally stumbles in on him completely nude.  She's mesmerized by his member and quickly leaves.  The next day, Jake and Jon head out to play some football but Demarcus unfortunately can't join them because he says he's sick.  After they leave, Tina heads down to check on Demarcus and things start to escalate fast...