you and Simon are secretly together, and one night had a passionate encounter on the red couch in the common room

you've not been discovered but in your haste you've not cleaned up the misdeed

The next morning, when you're gathered with all the soldiers, Soap without looking sits on the couch

"bloody hell! who stained the couch?" he grumbled, while you and Ghost made a quick eye contact of guilt

"what is it?" Ghost said coldly, playing cool, so the suspicions wouldn't go on you two