The charge against a former youth coach at SV Wehen Wiesbaden has been expanded.
Three additional charges have been raised, as the Frankfurt public prosecutor announced on Wednesday.
As with the charges raised in June, the allegations do not relate to the environment of the third division football club.
The crimes that have now been charged are said to have been committed between 2014 and 2019 when he worked for amateur clubs in the Main-Taunus district.
In prison since December
The man is charged with fifty counts of rape and assault.
According to the investigation, one victim was 16 years old at the beginning, and the crimes spanned a period of three years.
In another case, the 35-year-old man is said to have abused or raped a player eight times.
Two months ago, the man was accused of sexually assaulting six minors.
The public prosecutor cited rape, sexual assault using limited willpower or the ability to express oneself, sexual abuse of children, production of child pornography content and dangerous bodily harm.
The man has been in custody since December.