Stepmom & Stepson Share a Bed in a Hotel and End Up Fucking Each Other Raw

Me and my son are traveling together, to go meet my husband, at our summer home.  we have to stop and spend the night in a hotel and they only have one room left with a single bed in it.  as we’re laying there, i notice that my son has a huge erection.  it’s keeping him up and we both have to be back on the road early in the morning. i want to help him cum so we can get to bed so i began stroking his cock and giving him a blow job and i ended up riding his cock hard.