Complex sentence: Although the company produces several lines of films in different categories, almost all of them feature young men, uncircumcised, with little to no body hair, many produced and directed by Brazillian videographer Nelson De Olivera.
Split into simpler sentences: Although the company produces several lines of films in different categories, almost all of these feature young men with little or no body hair and who have not been circumcised. Many are produced and directed by Brazillian videographer Nelson De Olivera.