Red Velvet's Joy gave BTOB's Sungjae an intensely painful massage on the April 23 installment of 'We Got Married'.

SEE ALSO: [PHOTOS] BTOB express enthusiasm about finally meeting fans through 'Our Dream' fan concert tour

Sungjae had returned from a rough idol star schedule when Joy said, "I practiced massaging just for you, oppa." The BTOB member was pretty happy initially until he found that it wasn't the kind of massage he was expecting. Joy put Sungjae in weird positions and wasn't afraid to use her elbow, making him writhe in pain.

Sungjae commented during his solo interview, "A person receiving a massage should feel good, but I didn't really feel very good."

On the same episode, the couple also finished filming the music video for their upcoming duet.