Challenge Me | MarkXJacksonXOC

Vega and Mark have been together for over 2 years now. His constant traveling and promotions left them both feeling a bit lonely but when Mark's company lets him and his group take a relaxing week off, he decides it's the perfect time to introduce the love of his life to his bandmates.
However, things stir when Jackson, Mark's best friend, finds something interesting about Vega. He can't keep his eyes off her for any long period of time, and even feels butterflies when they get close. Can Jackson keep his self together for a week while Mark is distracted by Vega or will he swallow his pride and confess?