Jerking off my step-brother and stepuncle. Riley Reid taboo handjobs

My ex-wife's step-brother's spawn is spending some time at my house since he and his wife are on a summer-long European vacation. I don't really know what to do with them but since they are both over 18 they seem to be self-sufficient. My stepnephew is definitely the lazy one of the two and my stepniece is quite the little ray of supple skin sunshine. She made me my favorite breakfast and coffee to give me a great start to a work day. I try not to stare too much at her but sometimes I can't help it. I have to remind myself they are my still somewhat my step realitives and and I would be in such trouble acting out any of the unclean thoughts I have. I cant help but wonder if she purposely was holding her knees and flashing me her pretty lace panties as she talked to me at breakfast though. I think she may not be as innocent as she looks.