EXCLUSIVE 90 Day Fiances Clayton Clark awkwardly explains his PAINFUL

EXCLUSIVE: 90 Day Fiancé’s Clayton Clark awkwardly explains his PAINFUL sex symptom after bride-to-be Analí Vallejos brutally rebuffs his advances during a hotel vacation

’90 Day Fiancé’ star Clayton Clark has to explain the term ‘blue balls’ to his bride-to-be Analí Vallejos in painfully embarrassing scenes – after she brutally rejects his plans for a romantic night out.

In an exclusive preview clip shared with , the 29-year-old cybersecurity analyst tries to turn off the lights in a hotel and give his partner a massage, but she rejects his advances and prefers to go to sleep.

To make matters worse, 26-year-old Analí laughed in his face as he revealed that her rejection caused him some discomfort in his nether regions.

Clayton tries to educate his fiancée about his needs, asking her, “Do you know what blue nuts mean? Blue balls?”

90 Day Fiancé star Clayton Clark has to explain the term

90 Day Fiancé star Clayton Clark has to explain the term “blue balls” to his bride-to-be, Analí Vallejos

Clayton, 29, reveals that the not-so-passionate night in a hotel room left him bruised

Clayton, 29, reveals that the not-so-passionate night in a hotel room left him bruised

When Analí admits that this is not the case, he further explains: “When a man is ready to have children but the girl doesn’t want it, the testicles turn blue.”

A stunned Analí replies: “Are you saying your testicles are blue?”

“I would like to show them to you, but…” says Clayton, before Analí jumps in: “They’re blue!” Oh dear God. No, that’s gross!’

Blue balls, also known by the clinical term epididymal hypertension, can cause pain and a feeling of heaviness in men during prolonged sexual arousal.

Clayton had hoped to be intimate with Analí during their hotel visit and had even packed a bottle of lube and a Rubik’s Cube in preparation for being “bored” when his lover fell asleep.

After arranging her room, he spread out on the bed and waited for her to arrive.

But his position on the blanket didn’t leave much to be desired for Analí, and she compared him to a “sprawled cow.”

Analí, 26, laughs and laughs at Clayton's confession, calling it

Analí, 26, laughs and laughs at Clayton’s confession, calling it “nasty.”

Clayton's hopes of an intimate night with his bride-to-be are quickly dashed when he tries to take his massage a step further

Clayton’s hopes of an intimate night with his bride-to-be are quickly dashed when he tries to take his massage a step further

But Analí fends off her fiancé's advances so that she can get some sleep instead

But Analí fends off her fiancé’s advances so that she can get some sleep instead

“When I get to the room, my surprise is that Clayton is waiting for me,” she says in the clip. “Maybe he thought he looked like a model, but to me he looked like a cow stretched out.”

Analí and Clayton met through a voice app two years ago and had only spent a few weeks together in person before getting engaged.

The couple already faces obstacles as Analí struggles to learn English while living next door to Clayton and his mother, who lives in a closet in the apartment.

In recent episodes, Analí has ​​learned that Clayton’s mother has no plans to move out, so a hotel getaway should have been just the escape they needed.

90 Day Fiancé airs Sunday at 8pm ET/PT on TLC.