Need to block news content after teaser lines

My web site features news stories. People love to come, read my work, then leave without ever subscribing or donating. Can you folks incorporate some type of feature into OSMemberShip Pro where, at a point I manually select, the text of a news story would fade out suddenly and insert a notice (This content available to subscribers - click HERE to subscribe)

Hi Harold

Is it Joomla articles? If so, I think the feature is already supported. You can use some of the methods provided by Membership Pro to restrict access to these articles, see membershipprodoc.joomservices.com/resour...articles-detail-page

Regards,

Tuan