According to Osho, closeness grows through non-doing and allowing. Any how strengthens the doer and creates distance. Keep your doors open, do not prevent, and let surrender happen: first hands (action), then head (thinking), finally being. The master has already chosen you; relax, enjoy, feel grateful, melt into emptiness, and the union deepens by itself.
Like a flower opening to the sun, stop trying to force it—just relax, stay open, and let closeness happen on its own.