Gramma was a nurse, and like all nurse she seen a lot of little butt and all! When we went to gramma house, if one of us looked sick every one receive the same treatment!
My sister Megan was sick once, mom was in vacation, gramma find out meg was sick and we ware called to the laundry room, where grandmother had installed her examination table which she had bought following the closure of the vilage clinic,
grandmother took out 2 thermometers and the petroleum jelly, megan leaned at the end of the table, grandmother lowered her panties in one motion then insert the lub thermometer deep in her she then did the same to me,
5 minutes later grandmother takes out the thermometers from our asses she then Open the suppository jar and take two in her hand, she spreads meg butt cheeks and suddenly insert the suppo in my sister's ass Meg le out a couple of tears!
Then did the same too me !