i'll go with noba magoromo! mixed bathing open-air bus tour, noba magoromo.

EROTICA’s latest “Bus Tour” is here! This time, the guest is a natural beauty girl ‘Noba Maki’ who just made her debut in January 2010! In the bus that goes there is a rapture service and a change of life, when you get to the inn, take out the samen from the cock wash with a mixed bath, at the banquet hall we have a big upheaval together with sake and cooking, finally a maiden 3P accompanied by a guide! I don't have time to rest in the cock.