Brooke and Dustin are both female homo sapiens and they loved each-other and got engaged.
One day Brooke had an idea to fuck her fiance so she went up to Dustin and said "wanna scissor each-other" the transgender agreed and they started removing their clothing. They're both flatter than the earth so like ew. Brooke went up and slid her pp against Dustins and he cummed the end.