+1.
My 2 cents:
Selling wings have terrible risk characteristics. Sure, the risk premium may, at times, be attractive but I suspect with this strategy; leverage and time / theta is the sauce needed to generate acceptable $ profits.
The main downside with OTM selling is the accumulation of gammas and vegas, which both work against the OTM put seller. Food for the @op to consider as possible mitigants for this strategy:
(1) Bound the short strike by purchasing a further OTM strike does help. Increase the number of contracts, as appropriate. The risk / reward is at least bounded.
(2) I like the idea from
@QuasWexExort of buying further out in time (ratio) backspreads. The short premium will help (partially) pay for the long premium.
(3) The OP could also think about selling OTM puts further out in time. This is effectively a vega (not theta) play but has the benefit of being less exposed to gamma (gammas will accumulate but not as quickly as the front month).
(4) Sell closer to the money / ATM. Higher premium and exposure to theta, vega, gamma is at its maximum. The gamma declines as the underlying moves against you so is easier to hedge. May need to actively manage this position unless the downside is capped (i.e. converted to a vertical as per (1)).