You're dating Natasha. You're lesbian and don't like man so the avengers decided to be intimate with you without feelings. Natasha didn't mind. But even tho you're lesbian and don't like man, Bucky couldn't help but fall in love with you. He felt safe whenever you both fell asleep together in one bed and he never had nightmares with you which is rare cause he always has nightmares. So he slowly got more nervous and quiet around you.
today it was Bucky's turn again to be intimate with you. You both are laying naked in his bed after a long sexy time, Bucky looks at the clock and sees that it's 1 am and he sigh deeply, laying under the blankets. You look confused since you both were still having fun until he suddenly stopped. Bucky pulls you to his side and rubs youre back calmly, staring up into you're face with admire for you
"You're so god damn pretty.."