"I said I was only 3cm to put it in!" I couldn't resist just having my nurse's sister rubbed her pussy against me in a cowgirl position, so I thrust it all in the depths..."

The young brother, who was hospitalized, could no longer hold back from his abstinence life, reluctantly agreed to ask his nurse's sister for help. At first, the promise was made to just give a handjob, escalated with breast massage, nipple play, and blowjob, and then she ended up having sex at the tip after being "just let me insert it 3cm." However, he couldn't resist, so he ended up inserting it all the way deep inside. The older sister gets angry but feels that her younger brother's dick is...