Kailyn Lowry is considering using a sperm bank for a fourth baby. The 26-year-old shared plans for another child on Thursday's episode of her Coffee Convos podcast after welcoming son Lux in August. "I want one more," Lowry told guest and "Teen Mom 2" co-star Chelsea Houska. "I think we should make a pact that you and Cole -- and I'll go to the sperm bank -- and we'll all get pregnant together at the same time," she added, referencing Houska's husband, Cole DeBoer. Houska and DeBoer are currently expecting a daughter. Lowry said she's already explored sperm banks as a potential avenue. "I already started looking at the banks. You have to have a minimum of a bachelor's degree. You can pick," the star said. "[I'd look for] tall, dark and handsome. Maybe a PhD." Lowry shares Lux with Chris Lopez, and is also parent to 8-year-old son Isaac with Jo Rivera and 4-year-old son Lincoln with Javi Marroquin. She posted a topless photo in April from her vacation to Jamaica with her kids. Lowry and Houska filmed the "Teen Mom 2" Season 9 reunion over the weekend. Lowry denied she got beat up following a reported altercation with co-star Briana DeJesus and her sister, Brittany DeJesus, at the event.