Uninhibited Throat Bulge & Gag for the Inexperienced Stepdaughter

One day stepdaughter decided to rearrange the furniture in her room. She asked stepdad to move the commode because it was too heavy. Of course, he agreed to help. That is why stepdaughter was so grateful to him. She also wanted to gladden stepfather and at the same time try something new. So, this time the gratitude turned out to be extraordinary and was not so easy for the her. But most importantly, they were both satisfied with the mutual aid.
Who knew that this commode could be used for different and such unusual purposes?...