Olympic Committee security guard, 67, is arrested for masturbating into female colleagues' water bottles 'because they bullied his wife who also worked there'

An Olympic Committee security guard has been arrested for masturbating into female colleagues' water bottles.

The 67-year-old man from Romania was caught on CCTV ejaculating into the metal water bottles of two fellow guards during his night shifts at the Spanish Olympic Committee (COE) office in Madrid, police confirmed.

He had been working as a security there for 16 years alongside his wife, who he said was bullied by two female colleagues, aged 39 and 22, and acted in revenge when he masturbated into their drinks, according to local media.

The two victims deny the bullying accusation. 

They told police they had been suspecting something was wrong since last November after their bottles were moved repeatedly and the water had a 'strange taste and smell'. 

But the man's 'revenge' wasn't discovered until other security guards combed through CCTV footage of the office in a theft investigation weeks later.

The footage reportedly showed the man on a night shift as he was masturbating next to the security room and ejaculating directly into the water bottles his female colleagues had left at work.

The COE swiftly fired the man and informed their two employees of what happened, after which the women reported their 67-year-old colleague to the police in January.

He was arrested shortly after and is accused of crimes against moral integrity as well as sexual assaults. 

Police say they have at least six incriminating recordings of the arrested man masturbating into the bottles.

At first the man refused to talk to police, but he later claimed he did it to 'avenge his wife' who was 'mistreated' by the two co-workers who 'made her life impossible'.

But the COE says there was no animosity between the man's wife and the two female colleagues.

A COE employee told El Mundo: 'He made it up. One of the girls had only been here for two months.'

The man's wife reportedly claims she did not know anything about what her husband was doing. 

The COE confirmed in a statement that they caught the man during a view of internal CCTV footage.

They added that they were collaborating with authorities as part of the ongoing investigation.