Whenever my friend recommends a new gay xxx movie or website to me, I make sure to add it to my male porn collection for future viewing.
You can download items from the main marketplaces like themeforest, graphicriver, videohive etc as one off purchases which also come with added benefits over the subscription copies
Apart from what @charlie4282 suggested, there’re some conditions that for monthly purchase of the Elements that the projects needs to be completed by the end of the subscription period or some cases, you may need to keep the subscription active if the items are still being in used.